package com.caiying.dota.service;

import java.util.List;

import com.caiying.dota.domain.DotaHero;


public interface HeroService {
	void save(DotaHero hero);

	void update(DotaHero hero);

	DotaHero find(String username);

	void delete(String... usernames);

	List<DotaHero> list();

}
